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<head>
	<meta charset="UTF-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>delTest</title>
	<script src="../../dist/Free.js"></script>
</head>
<body>
	<script>
		let arr = [1,2,3,4,5];
		$.arrayUtils.del(arr,0);
		console.log(arr);
		$.arrayUtils.del(arr);
		console.log(arr);

		arr = [1,2,3,{a:1,b:2},[4,5,6]];

		$.arrayUtils.del(arr,3);
		console.log(arr);

		$.arrayUtils.del(arr,3);
		console.log(arr);


		$.arrayUtils.del(arr,"123");
		console.log(arr);
		console.log($.arrayUtils.del(12));
	</script>
</body>
</html>